nullable fields in swagger on node.js

Question

I\'ve spent a bunch of time trying to find a solution for creating swagger docs in Node.JS. The main library is swagger-node, in which you create a swagger yaml file and the

Answer 1

nullable field is supported in OpenAPI (fka Swagger) Specification v3.0.0, but not in v2.0. Nullable types are defined as follows:

# Can be string or null
type: string
nullable: true